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Xtester-TM-4001/4002 Hot Wire Anemometer
Application
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Features 
| Fast response telescoping probe. Air flow volume. Large LCD display. Displays air (wind) speed in meters/second,feet/minute, kilometers/hr, knots, and miles/hr. Displays maximum and minimum readings and holds any reading. Manual Data Memory and read fucntion (99 records). (TM-4001/TM-4002) Dew point, Wet Bulb calculation. (TM-4002) | 
Specifications
| Size : 156 x73 x35 mm (L xW xH). Weight : 250g. Probe Dimension: Wire length: 1500mm Retractable length: 400mm to 1020mm Probe diameter of tip: 16mm  Probe diameter of base: 32mm Data stored : 99 records. Probe weight: 240g. | 
(23°C±5°C)
| Air velocity measurement | |||
| Unit | Range | Resolution | Accuracy | 
| m/s | 0.01~25.00 | 0.01 | ≤10ms: ±(3% of reading   +1.6%FS) >10m/s: ±(6% of reading   +2% FS) | 
| Km/hr(kph) | 0.02~90.00 | 0.01 | |
| mph | 0.12~55.9 | 0.01 | |
| Knots(kts) | 0.11~48.6 | 0.01 | |
| Ft/min(fpm) | 0~4921.0 | 0.1 | |
| Beaufort | 1~10 | 1 | -- | 
| Air flow(volume) calculate | |||
| Unit | Range | Resolution  | Accuracy | 
| CMM | 0~9999 | 0.1 | -- | 
| CFM | 0~9999 | 0.1 | -- | 
| Temperature Measuremen | |||
| Unit | Range | Resolution | Accuracy | 
| °C | -20~50 | 0.1 | ±1°C | 
| °F | -4~122 | 0.1 | ±1.8°F | 
| Humidity(TM-4002) | |||
| Unit | Range | Resolution | Accuracy | 
| %RH | 20~80 | 0.1 | ±3.5%RH | 
| %RH | <20,>80 | 0.1 | ±5.0%RH | 
 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
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